Attack Setup: To evaluate D-MUX using SWEEP, we applied the SWEEP tool provided by [1]}. The setup is as follows. First, all benchmarks from Table REF  (a) have been copied 100 times and locked with random 64-bit keys; generating a data set of 700 locked benchmarks. Second, for each benchmark, the data set has been divided into a test set consisting of the 100 locked targets and a training set consisting of the remaining 600 other benchmarks. The attack is repeated for a range of margins, i.e., \(m\in [0.0, 0.01]\)  with a step of size \(6.25\cdot {10^{-3}}\) . This is repeated for both D-MUX variants.
<FIGURE><FIGURE>